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Segment Reporting - Disaggregation of Revenue (Details) - USD ($) $ in Thousands | 3 Months Ended
--- | ---
Mar. 31, 2024 | Mar. 31, 2023
Segment Reporting Information [Line Items] |  |
Total revenue | $ 127,890 | $ 125,859
Injection Molding |  |
Segment Reporting Information [Line Items] |  |
Total revenue | 52,663 | 51,948
CNC Machining |  |
Segment Reporting Information [Line Items] |  |
Total revenue | 49,932 | 48,104
3D Printing |  |
Segment Reporting Information [Line Items] |  |
Total revenue | 21,582 | 21,325
Sheet Metal |  |
Segment Reporting Information [Line Items] |  |
Total revenue | 3,553 | 4,248
Other Revenue |  |
Segment Reporting Information [Line Items] |  |
Total revenue | $ 160 | $ 234

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